Dismantling of existing 3.3 KV Over Head Line and laying cable beneath railway track at CHP Siding, Bhatgaon Area

Amount

Item Description/ Heading

Dismantling of OH Line

Dismantling of damaged old support completely

Rail Pole/Tubular Poles/H-Beam/RS Joist (175x85mm) -

Cutting of pole by gas cutter/dismantling, taking out of V Cross Arm, top clamp insulators, Guarding, LA, Stay, AB Switch and EP and other items etc, shifting and loading in SECL vehicle

Dismantling of Line and transportation as per instruction of Engineer I/C

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 3.3 KV grade of following size direct in ground (Inside suitable size pipe will be provided by SECL) including excavation, sand cushioning, protective covering and refilling the trench etc as required (By Common burnt clay F.P.S. (non modular) bricks class designation 7.5 . (Cable will be provided by SECL)

Erection of RCC/ PCC pole of following length in brick ballast and ramming the foundation, finishing with 150mm thick cement concrete (1:3:6) layer on top with including excavation and refilling etc as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, bolts, nuts and washers including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required.

Erection of pole top/ straight two wire/ V shape two wire, angle iron/ channel iron, cross arm on steel tubular/ rail/RCC/ PCC pole for 11/22/33 KV as required.

Supplying and erection of galvanised stay set for 11 KV over head lines complete with 19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.

12.22 Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required. (300MTR) (Considering weight of acsr conductor 320Kg/KMtr)

Total impact of GST for the purpose of CTC

AJAY KUMAR SINGH

M/S DEEPAK KUMAR PATEL

MS R.P. JAISWAL